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L-Proline, 1-[2-nitro-5-(phenylmethoxy)benzoyl]-, methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

499973-08-9

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499973-08-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 499973-08-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,9,9,7 and 3 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 499973-08:
(8*4)+(7*9)+(6*9)+(5*9)+(4*7)+(3*3)+(2*0)+(1*8)=239
239 % 10 = 9
So 499973-08-9 is a valid CAS Registry Number.

499973-08-9Downstream Products

499973-08-9Relevant academic research and scientific papers

An expedient synthesis of 7-O-functionalised pyrrolo[2,1-c][1,4]benzodiazepine-5,11-diones

Madani, Hadi,Thompson, Andrew S,Threadgill, Michael D

, p. 8107 - 8111 (2007/10/03)

An efficient synthetic route to 7-hydroxypyrrolo[2,1-c][1,4]benzodiazepine-5,11-dione, an important potential ligand for the DNA minor groove, has been developed. Simultaneous reduction of nitro and hydrogenolysis of the O-benzyl in N-(5-benzyloxy-2-nitro

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